CRM-14817 - Core CiviCRM - Relationship field mapping option disappear

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* CRM-14817: Relationship field mapping option disappear after select more field
  https://issues.civicrm.org/jira/browse/CRM-14817
Update civicrm_state_province.tpl

CRM-14843 - Add two missing regions for Chile (Los Rios and Arica y Parinacota) and update the name for Region Metropolitana de Santiago to Santiago Matropolitan for consistency.
Update 4.5.alpha2.mysql.tpl

CRM-14843 - Add two missing regions for Chile (Los Rios and Arica y Parinacota) and update the name for Region Metropolitana de Santiago to Santiago Matropolitan for consistency.
Merge pull request #3493 from jimyhuang/CRM-14817

CRM-14817 - Core CiviCRM - Relationship field mapping option disappear
CRM-14847: notice fix
Merge pull request #3499 from yashodha/CRM-14847

CRM-14847: notice fix
Merge pull request #3497 from crusonweb/patch-1

CRM-14843 fix - 3 Missing Regions in Chile